[xSocket-develop] any changing in Server.java recently?

[beijing w. <wel...@gm...>]

i just synced the code to
http://xsocket.svn.sourceforge.net/viewvc/xsocket/xsocket/core/trunk/src/
when i run EchoServerTest,


Exception in thread "xServer" java.lang.RuntimeException:
java.lang.NullPointerException
 at org.xsocket.connection.Server.run(Server.java:497)
 at java.lang.Thread.run(Unknown Source)
Caused by: java.lang.NullPointerException
 at java.io.Reader.<init>(Unknown Source)
 at java.io.InputStreamReader.<init>(Unknown Source)
 at
org.xsocket.connection.ConnectionUtils.readVersionFile(ConnectionUtils.java:384)
 at
org.xsocket.connection.ConnectionUtils.getImplementationVersion(ConnectionUtils.java:354)
 at org.xsocket.connection.Server.getImplementationVersion(Server.java:886)
 at
org.xsocket.connection.Server$LifeCycleHandler.onConnected(Server.java:933)
 at org.xsocket.connection.IoAcceptor.listen(IoAcceptor.java:199)
 at org.xsocket.connection.Server.run(Server.java:493)
 ... 1 more


any changing in Server.java?
it worked for me before.